Android 6.0 or later.
At least 2 GB of RAM.
At least 1 GB of free space on the device.
In order to check what Android version is installed on your device: go to Settings >> About >> Android version

Note: Due to potential programming changes in the game, as well as in accordance with the changing parameters and new features of Google Play and App Store, the Minimum System Requirements for Klondike Adventures may change over time.